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Combination of excessive energy accumulation and deficiency in vitamin D and calcium on chronic non-communicable diseases and dietary intervention

Combination of excessive energy accumulation and deficiency in vitamin D and calcium on chronic non-communicable diseases and dietary intervention

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-12002829
Enrollment
Unknown
Registered
2011-12-17
Start date
2013-01-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

chronic non-communicable diseases

Interventions

control group:supplemented with placebo
energy restrict group:restrict energy intake and/or increase aerobic exercise, and supplemente with placebo
calcium and vitamin D supplementation group:supplemente 600mg calcium and 125 IU vitamin
combination intervention group:supplemented with 600mg calcium and 125 IU vitamin

Sponsors

Harbin Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
25 Years to 65 Years

Inclusion criteria

Inclusion criteria: individuals, 25-65 years, BMI>=24, with excessive energy intake and deficiency in vitamin D and calcium.

Exclusion criteria

Exclusion criteria: Exclusion criteria were as follows: malignancy, diabetes, hypo- or hyperthyroidism, metabolic bone disease and regular medication use which was likely to interfere with the study.

Design outcomes

Primary

MeasureTime frame
blood glucose;blood lipids;BMI;blood pressure;serum insulin;serum 25(OH)D3;intake of energy and nutrienty;—

Secondary

MeasureTime frame
serum calcium and phosphorus;physical activity level;—

Countries

China

Contacts

Public ContactChanghao Sun
changhaosun2002@163.com+86 0451 87502801

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026